Catalyst 3750-E and 3560-E Switch Cisco IOS ... - DNIP . NET

Chapter 2Catalyst 3750-E and 3560-E Switch Cisco IOS Commandsfallback profilefallback profileUse the fallback profile global configuration command on the switch stack or on a standalone switch tocreate a fallback profile for web authentication. To return to the default setting, use the no form of thiscommand.fallback profile profileno fallback profileSyntax Descriptionprofile Specify the fallback profile for clients that do not support IEEE 802.1xauthentication.DefaultsNo fallback profile is configured.Command ModesGlobal configurationCommand HistoryRelease12.2(35)SE2ModificationThis command was introduced.Usage GuidelinesThe fallback profile is used to define the IEEE 802.1x fallback behavior for IEEE 802.1x ports that donot have supplicants. The only supported behavior is to fall back to web authentication.After entering the fallback profile command, you enter profile configuration mode, and theseconfiguration commands are available:• ip: Create an IP configuration.• access-group: Specify access control for packets sent by hosts that have not yet been authenticated.• admission: Apply an IP admission rule.ExamplesThis example shows how to create a fallback profile to be used with web authentication:Switch# configure terminalSwitch(config)# ip admission name rule1 proxy httpSwitch(config)# fallback profile profile1Switch(config-fallback-profile)# ip access-group default-policy inSwitch(config-fallback-profile)# ip admission rule1Switch(config-fallback-profile)# exitSwitch(config)# interface gigabitethernet 1/0/1Switch(config-if)# dot1x fallback profile1Switch(config-if)# endYou can verify your settings by entering the show running-configuration [interface interface-id]privileged EXEC command.OL-9776-08Catalyst 3750-E and 3560-E Switch Command Reference2-195